{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T05:07:03.150854+00:00","duration_seconds":0.002553,"id":1523604,"input_summary":"chars=157 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153890,"started_at":"2026-07-09T05:07:03.148301+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151322}